How would you ensure a React component re-renders in response to a new message received via Websockets?

  • By manually calling this.forceUpdate().
  • By setting shouldComponentUpdate to true.
  • By using the useState hook.
  • By updating the component's state using setState().
To ensure a React component re-renders in response to a new message received via Websockets, you would update the component's state using the setState() method with the new message data. This triggers a re-render of the component with the updated data. The other options are not recommended for triggering re-renders in response to data updates.
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